When we have earthing mesh or underground earthing network in industrial plants, weather we have NT-S or NT-C-S kind of earthing system, so eventually weather we must use 4 or 5 wire in 400 volt level (For example 3×150+70 mm2 or 5×150 mm2) in this connection I would like to know exactly the paragraph of IEC or IEEE number
2176how we identify between current transformer and potential transformer without having it name plate?
5 12820what was the rate of duty i have to pay if i want to import 1) lubricants(engine oil, etc) 2) grease 3) v-belts(rubber belts used in machines, cars, etc)
2063Post New TATA Interview Questions
Where the memory to the static variables is allocated?
what are database files and filegroups? : Sql server database administration
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Explain the working of passport authentication.
How to use descriptive programming?
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What is the ‘price control indicator’?
What has been the greatest disappointment in your life?
What are the advantages of using informatica as an etl tool over teradata?
What is the typical shape of a population growth curve? How the biotic potential can be represented in the same graphic?
What is the next windows operating system?
What is string immutability?
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How can you ensure that data is consistent in source system and hana system? : hana modeling
What is passing value java?